Mensuration (Full Topic)

[@edahkosamunampungwe9630]

Please continue helping us out. I'll be sitting for my GCE exam for maths next year 2022, hopefully I will make it...though it's been long since I was in class (16years ago)

[@christinechibwe6124]

Same here but me its 5years ago and am rewriting this year also

[@mquie]

how did it go

[@justinnyoni519]

Yes sir

[@MellyNdlovu-tr6ci]

🎉🎉🎉

[@bethantembo4367]

You just don't know how you are helping us you people. Thank you so much!!

[@jacobsichambaonlinemath5090]

Yes on the last part the small cone I used 6 instead of 2 since I already divided by 3. Thanks for the observation. Volume of the small cone is 56.556cm^3.

[@andrewndumba7934]

On the small cone you divided 6 by 3 which remained as 2. Then when on the final you multiplied by 6. It should be multiplied by 2 to have 56.556cm not 169.668cm. Please help on that one. After Subtracting 56.556 from1070 answer is 1010cm cubic.

[@pearljosiah8723]

Thank you I thought I was the only one who realised that or my brain was just playing games

[@luwipondala7388]

I also thought am the only one who noticed that mistake

[@senengetachin4851]

Yh your right just crossed checked

[@RuthKatai]

Exactly

[@mainetngambi-ex6kk]

The answer is 1013, when you subtract 1070 from 56.556

[@user-gv5gn3qj2z]

I have really enjoyed the lesson and i like the way you explained it is very clear and easy to understand. my you please continue helping us and may God bless you!😇🤩

[@aryanvaya117]

Our class took one month to understand this topic This man took 25 mins and the whole topic

[@jacobsichambaonlinemath5090]

Thanks

[@barbarahmukwedeya5453]

thank you sir you explain it so well .

[@MaureenNalwamba-mj1rq]

Sir you are really helping me, may God bless you 🙏

[@user-lx1io7tb7f]

Maths is like slow poison and U are teachings are the potions

[@kombesamuel7462]

For the smaller one answer should be 56.556cm3. Like you sir you benefit us deeply👍🏻

[@jacobsichambaonlinemath5090]

Yes on the last part the small cone I used 6 instead of 2 since I already divided by 3. Thanks for the observation. Volume of the small cone is 56.556cm^3.

[@susankasonta7602]

Yes I also found 56.556 since he divided three into six

[@user-qb9fd7gn3s]

yes i agree with u

[@faithamanya8796]

Exactly

[@justinedioneda1814]

Now I'm sure on how to solve Mensuration specifically the Frustum. Thank you.

[@angelalungu2069]

Thank you very much, your method is actually short and understandable

[@amosngambi781]

Great work... For the smaller volume you divided 3 into 9 so it reduces to 3.142 x 9 x3 = 56.57

[@mysticamvs7521]

thank you very much, just want you to know we appriciate all your hardwork you put into ur vids!! ur vids really does help students a lot!!

[@jacobsichambaonlinemath5090]

Thanks so so much God bless you ❤️

[@elijahmwenya7427]

You people are doing a great job,may God almighty richly bless you 🙏

[@jacobsichambaonlinemath5090]

Thanks so much

[@elijahmwenya7427]

No am the one say thank you, thank you so much 🙏

[@carolmulenga5354]

Honestly speaking I understand your teaching sir than in class.thank you

[@martinsichone9813]

Wow thank you for your service God bless you l can now solve any question on mensuration just by watching this one video 👏

[@jacobsichambaonlinemath5090]

Wow! thanks

[@gracemunangagwa1852]

I have really enjoyed the lesson.l like the way you explained please continue helping us.

[@ModesterNyangu-uy2ii]

Thanks sir it's really helping me because am writing GCE this year and may our good Lord bless you

[@mainetngambi-ex6kk]

Sir which formula can you use when finding the volume of a frustum is it V=1\3(R^2H-r^2h)or V=1/3π3•142

[@MamoyoWenjanja]

I don't know anything about mensuration l hope l will understand this topic ❤.thank you for sharing

[@user-wu1es8sr3w]

I really appreciate this Sir am learning through this when I knock off from school,am poor in math so I believe I'll be something now

[@EvelynZawadi]

Thank you so much I always got this question wrong everytime I wrote it but this time I know I won't because of your teachings 😊

[@samamotaz1693]

That was great , thank you for helping us .

[@jacobsichambaonlinemath5090]

You are welcome 😘

[@Historynerd420]

You are a good man. Thanks alot

[@GraceWawira-p6u]

Well explained

[@waksanbeast934]

"sacumfarence"

[@ArshadRaja-g6p]

"the world only notices the mistake you do, not the good things you did" -unknown

[@WithlayMwaalede]

Continue with this spirit Sir

[@user-ug4hl8gk7w]

My name is mercy and am appreciate you Sir you are the best 👍👍

[@amenazubair6110]

thank you sir for the videos I hope you will add more related to GCSE maths, it’s my current topic and I get stuck at so many questions and hopefully this will be helpful in my studies, thanks.

[@Leon-Nyabadza]

U are the best sir🙏

[@Joycekasomamwape]

U ❤are one of the best teachers

[@infernospask8268]

Continue with the same spirit of sharing your knowledge with us

[@user-xd1gj8ks4v]

Thank you so much for helping us this is great job

[@blessedsimwiinga2465]

Thank you for your videos likely.

[@inessdaniels7849]

Thank you sir... you are really helping me... God bless you

[@pamelanankamba9516]

You are doing a great job Mr Sichamba 🙏🙏👏

[@preciouspreshy1864]

Thank you for your help we are benefiting alot sir, the answer for the smaller one should be 56.556

[@kundamwewa5705]

This is really interesting sir keep up with the good works 👏👏👏

[@jacobsichambaonlinemath5090]

Thanks 🙏 so much

[@PurityNzelu]

Thanks you alot, I understand

[@naomimuleya859]

God continue blessing you sir please 🙏

[@CharlesKunda-gf2tb]

Thank sir for your help to make as to understand....

[@cotildahhamalengwa6959]

Your videos are nice we could like to see more videos on mensuration

[@NKHUWA]

Thank u so much sir you hv helped,writing our mock exams today

[@Heartwellee]

I like the topic

[@EuniceMfula-le5et]

Good teacher God bless you sir 🙏

[@addyjay5508]

There is a small mistake, for the small cone resolve it and see.. You added a figure that was canceled. 👏👏👏👏👏

[@user-pk6ek8pt4e]

There was a mistake on finding the small volume you used 2 by mistake not know you divided it by that 3 down but it was great continue

[@geoffreymwangi6627]

Very educatioal excises.

[@ngosakalaba374]

Thank you so much for helping us may the almighty Jehovah bless you

[@jacobsichambaonlinemath5090]

You are welcome 😊

[@saviourmwewa175]

Wow amazing 👏👏 awesome

[@Joshuatembo-es6tz]

I have understood sir

[@Joycekasomamwape]

❤i really love ur teaching

[@andrewsikana2937]

I like the videos, thank you. It's really worthy

[@omogolokgwaneng9484]

Great video!!!

[@jacobsichambaonlinemath5090]

Thanks

[@jozymchenga2298]

Nyc work sir

[@shawnjr893]

This tootally helped me thank you sir

[@mouricemitchelo5221]

This is so majestic 🤝🤝🤝🔥 very useful

[@Abby_plays1551]

Sir i wish you were my maths teacher

[@ChinganguJoseph-sm5pz]

Thank you very much ❤️ sir

[@user-mo1to2kq2v]

Interesting video

[@EmmanuellaAgandaa]

Thank you sir

[@khadijahmusonda6881]

Good work

[@annaeilo295]

Your videos are so helpfull

[@Wildn._Real]

Well thought thanks

[@vncstudios7457]

Thank you sir, you have well sumrized the topic👏👏

[@BuchizyaChanda-fc3dp]

Thanks very much but I feel you made a mistake on the volume of a small cone

[@hasanekind9037]

Good explanation sir u've opened my mind

[@jacobsichambaonlinemath5090]

Thanks

[@chalokips7712]

Awesome i have a problem with a question of a cone the slant height is 15cm radius of a big cone is 9cm and height of a small cone is 6cm how can i find the radius of small cone since linear scale factor can't apply there

[@tendaingwenya3410]

Thank you so much sir

[@janesebele5583]

Well done sir

[@asedibanda3063]

You're the best sir

[@bettyshebanambaya1177]

Measuration n probability on tree diagrams construction

[@akuikon-g1o]

salute to this man

[@mutalechipasha3957]

This is nice you should also be aploading tetiary level math for people in universities and colleges thank you

[@jacobsichambaonlinemath5090]

Yes thanks so much

[@hopesonluonde3068]

Thanks for the help 🖐️🖐️

[@dannykalaluka4580]

Nice topic

[@MiddyHameja-pj4bb]

Thanks

[@moseschimota4228]

You teach vvvery good slowly but sure.

[@jacobsichambaonlinemath5090]

Thanks so much

[@geylordkevin9486]

Thanks sir that really helped me

[@mwelwaskyway9370]

Wonderful lesson though you made an error when answering for the volume of the smaller cone

[@christinechibwe6124]

You're really helping us sir thank you

[@jacobsichambaonlinemath5090]

Thanks

[@mervismutambo357]

That's powerful ✌️✌️

[@GivenSiapenga]

Thank you 😊..

[@fredkasempa9635]

Very educative

[@chineseeyese.242]

at 8:40 you said the value on top is 'pie', but it's actually theta. good explanation tho...

[@danieltaphamba8998]

Great teacher

[@samanthachalwe929]

Appreciate you for the work you are really helping sir

[@pasikiciousmaison8141]

Keep on helping us sir.

[@ProHamwaka-kn9ou]

On pyramid there you have just said how to find safece area you didn't salve it to show us so if possible salve it as well so that we see and also know it in advance

[@christinenyau7544]

Thank you this is helpful

[@user-yk4yv7lh5x]

Thanks for teaching us the full topic

[@MaureenNalwamba-mj1rq]

Sir, for the small one the answer suppose to be 56.556

[@SiviaNamutowe]

Thank sir❤

[@chiposiamalube1180]

Sir you made a mistake on the last question you divided 3 into 6 and got 2 but multiplied by the 6 again instead of the 2 please look at it.

[@futuristichead9528]

Wonderful

[@mulemwalitunga8676]

Good vidio

[@shadrickndhlovu3921]

Y putting 1 over 3 on the formula for volume of the pyramid

[@margaretchiko3900]

Good job God bless you

[@jacobsichambaonlinemath5090]

Thank you

[@alicenachamba8207]

I'm enjoying

[@PrinceBonsu-wf3by]

you made a mistake in calculating the volume of the smaller cone it suppose to be 56.57 not 169.668

[@bakalanga2]

How did you round off that 1072.469333 to 1070...am a bit lost

[@NgushiMinganja-hm7jc]

Hello, Good morning. How accurate should one be in answering the paper 1 maths questions, because i realise there in most cases candidates luck accuracy, especiary us gce candidates, E,g, the actual 645 according to the ecz marking key, then the candidate gets 642, is there any award of a mark in such cases?

[@isaacsimuchimba1190]

Very helpful thank you

[@jacobsichambaonlinemath5090]

Thanks 🙏

[@dorismarigu9803]

There is an error in the last bit,volume of the frustrum